197391012

素因数分解:

$2^2\times 3^1\times 7^4\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1$

素因数の和:96

約数の個数: 240

約数和(自身を含む): 632443392

約数和(自身を除く): 435052380

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 17, 21, 26, 28, 31, 34, 39, 42, 49, 51, 52, 62, 68, 78, 84, 91, 93, 98, 102, 119, 124, 147, 156, 182, 186, 196, 204, 217, 221, 238, 273, 294, 343, 357, 364, 372, 403, 434, 442, 476, 527, 546, 588, 637, 651, 663, 686, 714, 806, 833, 868, 884, 1029, 1054, 1092, 1209, 1274, 1302, 1326, 1372, 1428, 1519, 1547, 1581, 1612, 1666, 1911, 2058, 2108, 2401, 2418, 2499, 2548, 2604, 2652, 2821, 3038, 3094, 3162, 3332, 3689, 3822, 4116, 4459, 4557, 4641, 4802, 4836, 4998, 5642, 5831, 6076, 6188, 6324, 6851, 7203, 7378, 7644, 8463, 8918, 9114, 9282, 9604, 9996, 10633, 10829, 11067, 11284, 11662, 13377, 13702, 14406, 14756, 16926, 17493, 17836, 18228, 18564, 19747, 20553, 21266, 21658, 22134, 23324, 25823, 26754, 27404, 28812, 31213, 31899, 32487, 33852, 34986, 39494, 40817, 41106, 42532, 43316, 44268, 47957, 51646, 53508, 59241, 62426, 63798, 64974, 69972, 74431, 75803, 77469, 78988, 81634, 82212, 93639, 95914, 103292, 118482, 122451, 124852, 127596, 129948, 138229, 143871, 148862, 151606, 154938, 163268, 180761, 187278, 191828, 223293, 227409, 236964, 244902, 276458, 287742, 297724, 303212, 309876, 335699, 361522, 374556, 414687, 446586, 454818, 489804, 530621, 542283, 552916, 575484, 671398, 723044, 829374, 893172, 909636, 967603, 1007097, 1061242, 1084566, 1265327, 1342796, 1591863, 1658748, 1935206, 2014194, 2122484, 2169132, 2349893, 2530654, 2902809, 3183726, 3795981, 3870412, 4028388, 4699786, 5061308, 5805618, 6367452, 7049679, 7591962, 9399572, 11611236, 14099358, 15183924, 16449251, 28198716, 32898502, 49347753, 65797004, 98695506, 197391012]

約数ペア:

[(1, 197391012), (2, 98695506), (3, 65797004), (4, 49347753), (6, 32898502), (7, 28198716), (12, 16449251), (13, 15183924), (14, 14099358), (17, 11611236), (21, 9399572), (26, 7591962), (28, 7049679), (31, 6367452), (34, 5805618), (39, 5061308), (42, 4699786), (49, 4028388), (51, 3870412), (52, 3795981), (62, 3183726), (68, 2902809), (78, 2530654), (84, 2349893), (91, 2169132), (93, 2122484), (98, 2014194), (102, 1935206), (119, 1658748), (124, 1591863), (147, 1342796), (156, 1265327), (182, 1084566), (186, 1061242), (196, 1007097), (204, 967603), (217, 909636), (221, 893172), (238, 829374), (273, 723044), (294, 671398), (343, 575484), (357, 552916), (364, 542283), (372, 530621), (403, 489804), (434, 454818), (442, 446586), (476, 414687), (527, 374556), (546, 361522), (588, 335699), (637, 309876), (651, 303212), (663, 297724), (686, 287742), (714, 276458), (806, 244902), (833, 236964), (868, 227409), (884, 223293), (1029, 191828), (1054, 187278), (1092, 180761), (1209, 163268), (1274, 154938), (1302, 151606), (1326, 148862), (1372, 143871), (1428, 138229), (1519, 129948), (1547, 127596), (1581, 124852), (1612, 122451), (1666, 118482), (1911, 103292), (2058, 95914), (2108, 93639), (2401, 82212), (2418, 81634), (2499, 78988), (2548, 77469), (2604, 75803), (2652, 74431), (2821, 69972), (3038, 64974), (3094, 63798), (3162, 62426), (3332, 59241), (3689, 53508), (3822, 51646), (4116, 47957), (4459, 44268), (4557, 43316), (4641, 42532), (4802, 41106), (4836, 40817), (4998, 39494), (5642, 34986), (5831, 33852), (6076, 32487), (6188, 31899), (6324, 31213), (6851, 28812), (7203, 27404), (7378, 26754), (7644, 25823), (8463, 23324), (8918, 22134), (9114, 21658), (9282, 21266), (9604, 20553), (9996, 19747), (10633, 18564), (10829, 18228), (11067, 17836), (11284, 17493), (11662, 16926), (13377, 14756), (13702, 14406)]